/** How many seconds are we waiting for IM_ALIVE message (s). */
#define TIMEOUT_FOR_IM_ALIVE 5

/** How many seconds client has to wait to send next IM_ALIVE message (s). */
#define TIME_FOR_IM_ALIVE_NEXT_MSG 3

/** Time to sleep before next try to recv something from socket (s). */
#define TIME_TO_WAIT_FOR_DATA 1
